<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
    <title>first-vue</title>
    <link href="http://cdn.bootcss.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet">
    <link href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
    <style type="text/css">
        * { margin: 0; padding: 0; }
        html,body { background: #eee; }
        ul,li { list-style: none; }
        a { text-decoration: none; }
        img { vertical-align: middle; }
        /* 跳转页面动画 */
        .slide-enter,
        .slide_back-enter {
            position: absolute;
            width: 100%;
        }
        .slide-leave,
        .slide_back-leave {
            position: absolute;
            width: 100%;
        }
        .slide-enter-active,
        .slide_back-enter-active {
            transition: all 0.3s linear;
        }
        .slide-leave-active {
            position: absolute;
            transition: all 0.3s linear;
            transform: translate(-100%);
        }
        .slide-enter{
            transform: translateX(100%);
        }
        .slide_back-leave-active {
            position: absolute;
            transition: all 0.3s linear;
            transform: translate(100%);
        }
        .slide_back-enter {
            transform: translateX(-100%);
        }
    </style>
</head>
<body>
    <div id="app">
        <transition :name="transitionName">
            <router-view></router-view>
        </transition>
    </div>
    <script type="text/javascript">
        // 计算html的font-size
        (function(){
            function resizeBaseFontSize(){
                var rootHtml = document.documentElement,
                    deviceWidth = rootHtml.clientWidth;
                if(deviceWidth > 640){
                    deviceWidth = 640;
                }
                rootHtml.style.fontSize = deviceWidth / 7.5 + "px";
            }
            resizeBaseFontSize();
            window.addEventListener("resize", resizeBaseFontSize, false);
            window.addEventListener("orientationchange", resizeBaseFontSize, false);
        })();
    </script>
</body>
</html>
